{
  pkgs,
  config,
  lib,
  myConfig,
  ...
}: let
  wallpaperDir = "${config.home.homeDirectory}/.config/nixos/assets/Wallpapers";
  defaultWallpaper = "${wallpaperDir}/${myConfig.hyprland.wallpaper}";
  cacheWallpaper = "${config.home.homeDirectory}/.cache/current_wallpaper";
in {
  services.hyprpaper = {
    enable = true;
    settings = {
      preload = [cacheWallpaper];
      wallpaper = [
        ",${cacheWallpaper}"
      ];
    };
  };

  home.activation.setupWallpaper = lib.hm.dag.entryAfter ["writeBoundary"] ''
    if [ ! -f "${cacheWallpaper}" ]; then
      mkdir -p "$(dirname "${cacheWallpaper}")"
      if [ -f "${defaultWallpaper}" ]; then
        cp "${defaultWallpaper}" "${cacheWallpaper}"
      else
        echo "Default wallpaper not found at ${defaultWallpaper}"
        touch "${cacheWallpaper}"
      fi
    fi
  '';

  systemd.user.startServices = "sd-switch";
}